Multifunctional Portable Outdoor Illumination Tent Light Waterproof (IP65) Bluetooth Speaker Outdoor Wireless Speaker for Camping (8 hours Playtime, 5 hours Illuminationtime, Dual speakers, Blue) Advanced 4.1 bluetooth solution makes power saving easily realizable and better performance with automatic bluetooth connection function from restarting.For Android system , iOS system & WP system Support smart phone & tablet like iPhone, Samsung, Nokia, Lenovo, Huawei Dual loudspeaker unit. Customized 16 double-core 5W / 40" high quality speaker & digital amplifier, make strong and wonderful sound effect. Customized super bass diaphragm. Customized resonant diaphragm by audio engineer for powerful strong bass and perfect sound effect. Intelligent circuit system with five protection design: Wrong polarity, over charging, over discharging, over load short circuit, over temperature. Humanized design various charging method. Support standard 5V / 1A USB port charging input like PC USB port, mobile USB adapter, USB car charger, Notebook USB Port. IP65 waterproof and dustproof performance, suitable for many harsh environment. Customized silicone protective case which can effectively prevent scratch, falling, slipping and shockproof while playing or working outside. Super large volume. he best combination of digital amplifier and power magnified circuit. Perfect sound can rival car stereo. More suitable for outdoor sport. Tent Lamp: Equal and stable brightness with various lighting mode. Real useful. soft-bright light function for reading, playing cards, camping, writing, ...